How bad can eczema be ?

A product that I found to be very good in Australia is:

Calendulis Plus Cream

The 50 gm tube prices at Jan 2010 are:

$20.01 ($15.11 + $4.90) www.naturalhealthorganics.com.au
$20.94 ($16.95 + $3.99) www.goldenglow.com.au
$24.95 ($18.95 + $6.00) www.eczema.com.au

Calendulis Plus Cream 50gm